129341297 is an odd 9-digits composite number following 129341296
and preceding 129341298 . In scientific notation, it is written as 1.29341297 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 127648224 positive integers (up to 129341297) that are relatively prime to 129341297.
129341297 has 8 divisors, whose sum is 131040000
The reverse of 129341297 is 792143921
Previous prime number is 727
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million three hundred forty-one thousand two hundred ninety-seven
Scientific notation
1.29341297 × 10^8
Engineering notation
1.29341297 × 10^6
Prime Factorization
89 × 727 × 1999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129341297
Product of the distinct prime numbers
The prime factorization of 129341297 is 89 × 727 × 1999.
Since it has a total of 3 prime factors.
4 , 1 , 64 , 18 , 158 , 517 , 4934 , 6131 , 57511 , 83239 , 26596 , 78090 , 9050892 , 6885912 , 2263521 , 2978061 , 372839894 , 605995114 , 9790859054 , 2327023814
n×2
258682594
n×3
388023891
n×4
517365188
n×5
646706485
n÷2
64670648.5
n÷3
43113765.666667
n÷3
32335324.25
n÷5
25868259.4
n2
16729171109642209
n3
2.1637726890561E+24
n4
2.7986516601569E+32
n5
3.6198123557589E+40
2 √n
11372.831529571
3 √n
505.72264870447
4 √n
106.64347860779
5 √n
41.912874052326
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129341296
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129341297 can be divided by 8 positive divisors.
The sum of these divisors (counting 129341297) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011001011101110001
3
Ternary
100000101012220102
4
Quaternary
13231121131301
5
Quinary
231102410142
6
Senary
20500122145
8
Octal
755313561
10
Decimal
129341297
12
Duodecimal
37396355
16
Hexadecimal
7b59771
20
Vigesimal
2087d4h
36
Base36
2508dt
md5
e381cd75e2f5e7fd62dead2e5a52b2e0
sha1
896015163e9b69117918ede05eda184f3d8c6547
sha256
cc5b7624166c7510dd72a00ab7ec6d9034815bf80cc52778ea95c597f4509e6a
sha512
5f1fc2934df43c4b8649f72188d100e93e883c8332834dc2bb3fd0dd790c57bfd7fa0bab134d83d9c393e825c69d999b7e8024d8c4bc73431156810c2315d290
ripemd-160
6b0407d86ad6502f844de8b0af34e4e4f03bf31e
Diameter
258682594
Circumference
812675336.92195
Area
5.2556241058699E+16
Volume
9.0635898453023E+24
Surface area
2.1022496423479E+17
Circumference
812675336.92195
Perimeter
517365188
Area
16729171109642209
Diagonal
182916216.39233
Surface area
100375026657853254
Volume
2.1637726890561E+24
Space diagonal
224025697.92086
Perimeter
388023891
Area
7.2439435826034E+15
Altitude
112012848.96043
Surface area
7.2439435826034E+15
Volume
2.550030568963E+23
Height
60972072.130776